-import java.io.File;
-
-import java.net.URL;
-import java.util.*;
-import java.applet.Applet;
-import java.awt.*;
-import java.awt.event.*;
-
-import javax.swing.JPanel;
-
-import jalview.api.AlignmentViewPanel;
-import jalview.api.FeatureRenderer;
-import jalview.api.SequenceRenderer;
-import jalview.api.SequenceStructureBinding;